3) CZUBEK. T. A. – GREENWALD, J.: Understanding Harry Potter: Parallels to the Deaf World. The Journal of Deaf Studies and Deaf Education, Volume 10, Issue 4, 1 October 2005, s. 442–450.
http://moodle.fhs.cuni.cz/pluginfile.php/19507/mod_resource/content/0/HarryPotter_ParallelsToDeafWorld.pdf